Original Specification Entex Stock Springs
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Original Entex Specification:

Entex Tension Springs

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Tension Springs Diagram

Outside Diameter

Material

Pull - Pull Length

Reset
Stock Code Material Outside Diameter (mm) Wire Diameter (mm) Rate N/mm Pull to Pull Length (mm) Initial Tension N/mm Maximum Extension (mm)
3580 CS 3.18 0.25 0.02 25.4 0.19 81.15
3554 CS 2.39 0.2 0.02 19.05 0.14 53.71
3518 CS 1.57 0.15 0.03 11.13 0.1 22.56
3574 CS 3.18 0.25 0.03 19.05 0.19 55.14
3548 CS 2.39 0.2 0.03 15.88 0.14 41.94
3524 CS 1.57 0.15 0.03 12.7 0.1 26.67
3622 CS 7.95 0.61 0.03 76.2 0.94 245.56
3542 CS 2.39 0.2 0.04 12.7 0.14 30.9
3512 CS 1.57 0.15 0.04 9.53 0.1 18.05
3590 CS 4.78 0.41 0.04 38.1 0.54 97.17
3616 CS 7.95 0.61 0.04 63.5 0.94 196.94
3566 CS 3.18 0.25 0.04 15.88 0.19 41.62
3656 CS 12.7 0.91 0.05 101.6 2 363.69
3536 CS 2.39 0.2 0.05 11.13 0.14 25.02
3506 CS 1.57 0.15 0.05 7.95 0.1 13.95
2031 SS 4.78 0.51 0.06 76.2 1.16 148.59
3530 CS 2.39 0.2 0.06 9.53 0.14 19.13
3610 CS 7.95 0.61 0.06 50.8 0.94 145.88
3560 CS 3.18 0.25 0.06 12.7 0.19 29.13
3582 CS 3.18 0.3 0.06 25.4 0.38 49.3
3600 CS 6.35 0.56 0.07 50.8 1.06 111.42
2008 SS 3.18 0.36 0.07 38.1 0.67 64.01
509 CS 3.18 0.38 0.07 50.8 1.25 71.12
3556 CS 2.39 0.25 0.07 19.05 0.32 29.39
561 CS 9.53 0.91 0.07 152.4 4.45 254
2028 SS 4.78 0.51 0.07 63.5 1.16 117.6
3652 CS 12.7 0.91 0.07 76.2 2 245.28
533 CS 6.35 0.61 0.07 76.2 2.45 127
3576 CS 3.18 0.3 0.08 19.05 0.38 33.37
530 CS 6.35 0.61 0.08 63.5 1.91 101.6
3658 CS 12.7 1.02 0.08 101.6 3.01 282.25
3500 CS 1.57 0.15 0.08 6.35 0.1 9.85
3588 CS 4.78 0.41 0.08 25.4 0.54 55.91
2006 SS 3.18 0.36 0.08 31.75 0.67 50.55
3640 CS 9.53 0.81 0.09 76.2 2.17 179.51
2025 SS 4.78 0.51 0.09 50.8 1.16 94.23
3550 CS 2.39 0.25 0.09 15.88 0.32 22.91
3604 CS 7.95 0.61 0.09 38.1 0.94 94.82
3648 CS 12.7 0.91 0.1 63.5 2 186.07
3596 CS 6.35 0.56 0.1 38.1 1.06 75.33
507 CS 3.18 0.38 0.1 38.1 0.53 44.45
519 CS 4.78 0.51 0.1 50.8 1.51 95.25
2022 SS 4.78 0.51 0.11 44.45 1.16 78.74
3636 CS 9.53 0.81 0.11 63.5 2.17 140.17
2004 SS 3.18 0.36 0.11 25.4 0.67 38.61
3568 CS 3.18 0.3 0.11 15.88 0.38 25.79
527 CS 6.35 0.61 0.11 50.8 1.78 101.6
3654 CS 12.7 1.02 0.12 76.2 3.01 191.78
558 CS 9.53 0.91 0.12 101.6 5.6 152.4
3544 CS 2.39 0.25 0.12 12.7 0.32 16.94